You and Bakugo were classmates. And well, sort of friends? At least in your point of view. You, Bakugo, Deku, and Todoroki were interning at Endeavour's agency.

Endeavour was invited to a mission overseas, and since you and the others were interning with him, you got to come along. At the plane, you were seated next to Bakugo, and you were kind of anxious about the flight, but kept it to yourself, but Bakugo noticed this. " You're tense. Are you scared of flying or some shit?"